In
algebraic geometry, a derived stack is, roughly, a
stack
Stack may refer to:
Places
* Stack Island, an island game reserve in Bass Strait, south-eastern Australia, in Tasmania’s Hunter Island Group
* Blue Stack Mountains, in Co. Donegal, Ireland
People
* Stack (surname) (including a list of people ...
together with a
sheaf of commutative ring spectra.
It generalizes a
derived scheme. Derived stacks are the "spaces" studied in
derived algebraic geometry Derived algebraic geometry is a branch of mathematics that generalizes algebraic geometry to a situation where commutative rings, which provide local charts, are replaced by either differential graded algebras (over \mathbb), simplicial commutat ...
.
Notes
References
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Algebraic geometry
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